ls -v ( or only "v" ) problem

I have one stupid question regarding ls -v or short only "v". I have 4 cpanel server and when I press "v" I get directory listing, and I just installed one new server, when I press "v" I don't get nothing and I should get directory listing (something like ls -v).

Unitl now on every machine I installed cPanel this feture installed autmaticaly and now after last cPanel installation I have this problem

So my question is what do I need to do to update ls so I can press "v" and get directory listing.